Circuit Board Layout; Disassembly Procedure - Yamaha Magicstomp UB99 Service Manual

Guitar effects processor
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UB99

CIRCUIT BOARD LAYOUT

DISASSEMBLY PROCEDURE

1.
Bottom Case
(Time required: About 1 minute)
1-1.
Remove the four (4) screws marked [40] and the
two (2) screws marked [30]. The bottom case can
then be removed. (Fig.1)
6
(ユニットレイアウト)
Bottom view
Bottom view
[40]
[30]: Bind Head Tapping Screw-B
[40]: Bind Head Tapping Screw-P
DM
(分解手順)
1.
ボトムケース 
1-1.
[40]のネジ4本と[30]のネジ2本を外し、 ボトムケー
スを外します。 (図 1)
[30]
Bottom case (ボトムケース)
(+バインドBタイト)
3.0X8 MFZN2BL (EP600190)
(+バインドPタイト)
4.0X8 MFZN2BL (VB931600)
(図1)
Fig.1
(所要時間: 約 1 分)
[40]

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